[Image service API v2] Incorrect description for List API

[Dao Cong Tien]

I 've tested this API:
http://developer.openstack.org/api-ref-image-v2.html#listVersions-image-v2

The description for the response of the API says:
"This operation does not accept a request body and does not return a response body."

But the API does return a response. The description should be:
"This operation does not accept a request body."

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/285966

[OpenStack Infra (hudson-openstack)]

Change abandoned by Nguyen Hung Phuong (<email address hidden>) on branch: master
Review: https://review.openstack.org/285966
Reason: But response code is 300 so this fix is not correct.

[Sharat Sharma (sharat-sharma)]

The responses must be 200 and 300 so that it does not accept a request body and returns response.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/310715

[Brian Rosmaita (brian-rosmaita)]

This has been fixed by https://review.openstack.org/#/c/312259/

It is published as http://developer.openstack.org/api-ref/image/versions/index.html

Please take a look, and if you think the text requires improvement, please open a new bug and submit a patch. The code is now in the Glance repository in api-ref/source/versions